Temperature and humidity data logger

The Testo 175H1 temperature and humidity data logger features a large display and alarm indication that makes it ideal for continuous monitoring of ambient temperature and humidty. The 175H1 has an external, stub type humidity sensor, making it best-suited for use in high humidity areas. Creation of Excel Spreadsheets, PDFs, and data analysis are all easily achieved with the free, downloadable ComSoft software.-Internal NTC thermistor provides reliable temperature monitoring with a small footprint-External “stump” humidity probe for quick, accurate measurements-Large easy to read backlit display-Large data memory capable of storing 1,000,000 measurements